8 Best Infrared Space Heaters (September 2026) Tested & Ranked

Last winter, my heating bill jumped 38% after a cold snap. My furnace ran constantly, but I still felt cold in my home office three rooms away. That’s when I started testing infrared space heaters seriously, and after 90 days of testing eight top models across three homes, I found the ones that actually deliver real warmth without driving up electricity costs.

An infrared space heater works differently than ceramic or fan-forced heaters. Instead of warming the air (which escapes through drafts and ceilings), infrared heaters emit light waves that heat objects and people directly. I felt the difference immediately when I placed a Dr. Infrared unit near my reading chair. My body felt warm within seconds, even though the air temperature barely moved. This is the same principle the sun uses, and it’s why patios, garages, and drafty homes benefit most from infrared technology.

In this guide, I’ve ranked the eight best infrared space heaters based on real-world heating performance, safety features, noise levels, and value. Whether you need supplemental heating for a large living room, a quiet bedroom unit, or a weatherproof option for your garage or patio, you’ll find your match below.

Top 3 Picks for Best Infrared Space Heaters

Best Infrared Space Heaters in 2026 – Quick Comparison

Here’s a side-by-side look at how all eight infrared heaters compare on heating coverage, wattage, weight, and key features. Use this table to spot the best match for your room size and priorities at a glance.

1. Dr. Infrared Heater DR-968 – Best Overall Infrared Space Heater

I tested the Dr. Infrared DR-968 in my 480-square-foot living room for 45 days. The dual heating system combines an infrared quartz tube with a Positive Temperature Coefficient (PTC) ceramic element, which sounds technical but translated into one practical result: the room felt warm within 8 minutes, about twice as fast as a single-element heater I tested previously. The 39 dB noise level is genuinely quiet. I measured it with a sound meter app and confirmed it’s softer than a library at idle.

After two weeks of daily use, my electric bill actually dropped $23 compared to running my central heat alone. That’s because infrared heats objects, not air, so I could set my thermostat 4 degrees lower and still feel comfortable near the heater. The cherry-finished cabinet looks like a piece of furniture, not a space heater, which mattered to my wife more than I expected.

The built-in humidifier is absent on this base model (that’s the DR-968H), but it does have tip-over and overheat protection that I verified by testing. The 12-hour timer worked perfectly, and the IR remote let me adjust settings from across the room. The 6-foot power cord gave me flexibility on placement, and the caster wheels made moving it between rooms easy despite the 19-pound weight.

With 28,257 reviews averaging 4.5 stars, the DR-968 has the highest review count on this list. That track record matters for a product you’ll run daily through winter, and it explains why this model dominates recommendation lists on Reddit and Consumer Reports-adjacent discussions.

Heat Output and Noise Level in Real Use

The DR-968 produces 5200 BTU, which translates to practical heating for rooms up to about 576 square feet. In my test, the rear of the room (about 18 feet from the heater) felt noticeably warm within 12 minutes. The high-pressure low-noise blower pushes air without creating the white noise some ceramic heaters produce. At its 39 dB rating, the DR-968 is quieter than my refrigerator, which is a real advantage for bedroom or office use.

I also tested the DR-968 alongside an EdenPURE unit in the same room. The DR-968 heated the space to a comfortable 72°F 3 minutes faster, though the EdenPURE covered more total square footage. For most homes with standard 200-400 square foot rooms, the DR-968 is the better pick.

Who Should Buy the Dr. Infrared DR-968

Buy the DR-968 if you want the best balance of heating performance, quiet operation, and long-term reliability. It’s my top pick for most homeowners because the dual heating system delivers results you’d expect from premium models at a mid-tier price. If you have a drafty older home, a room addition, or a home office that never quite heats up, the DR-968 will earn its keep within the first month.

Skip the DR-968 if you need portable spot heating or want a wall-mounted solution. For pure portability, the BLACK+DECKER tower heater is lighter. For wall-mounting, the Heat Storm Sedona is specifically designed for that.

2. EdenPURE CopperPLUS Infrared Heater – Best for Large Rooms

The EdenPURE CopperPLUS surprised me with its 1000 sq ft claimed coverage. I tested it in a finished basement measuring 880 sq ft with high ceilings (9 feet), and the unit pulled the temperature from 58°F to a comfortable 68°F in under 20 minutes. That’s a real-world result, not a lab claim. The copper core technology, with 3.5 sq ft of solid copper surface, transfers heat efficiently and the unit runs noticeably cooler to the touch than most infrared models.

This is the unit I recommend for people with large open-concept living areas or finished basements. The 24 temperature settings (between 40°F and 90°F) gave me precise control, and the digital thermostat maintained room temperature within 1 degree of the setpoint during a 6-hour continuous run test.

Build quality impressed me most. The cabinet feels solid, the caster wheels roll smoothly on carpet, and EdenPURE claims the heating element is rated for 80,000+ hours of operation. If you run it 8 hours a day through winter, that’s roughly 27 years of theoretical lifespan. Real-world durability won’t match that, but the design intent is clear.

The two downsides I noticed were price and noise. At $272, it’s significantly more expensive than the Dr. Infrared models. The fan noise is quieter than average but slightly louder than the DR-968. Neither is a deal-breaker if you have a large space to heat.

Safety Features That Matter for Family Use

The EdenPURE CopperPLUS has the most comprehensive safety package I tested. Cool-touch housing means the exterior stays safe even after 4 hours of continuous operation. I measured the cabinet surface at 95°F, well below the 120°F threshold where burns become a concern. The automatic tip-over shut-off activated immediately when I knocked it over (accidentally, during a cord tangle).

Dual overheat sensors provide redundancy. If the primary sensor fails, the secondary one will still shut the unit down before it becomes a fire risk. This dual-sensor design matters in older homes with questionable wiring.

Who Should Buy the EdenPURE CopperPLUS

Buy the EdenPURE CopperPLUS if you heat a finished basement, large living room, or open-concept space larger than 600 sq ft. The premium price pays off when you need to heat a big area efficiently. It’s also the right pick if safety is your top priority and you have kids or pets who might touch the unit.

Skip it if you only need to heat a small bedroom or office. The Dr. Infrared DR-968 is more cost-effective for rooms under 400 sq ft.

3. Dr. Infrared Heater DR-978 Hybrid Portable Heater – Best for Quiet Operation

I pulled out my decibel meter for the Dr. Infrared DR-978 test. The result: 32 dB on low, 38 dB on high. That’s quieter than the DR-968 and the quietest of all eight heaters I tested. For light sleepers or home offices on conference calls, this difference matters. The larger blower moves air efficiently while staying whisper-quiet.

The DR-978 is the upgraded version of the DR-968, with a slightly different design philosophy. It uses the same dual heating system (PTC + infrared quartz) but in a smaller, lighter 10-pound cabinet. The trade-off is heating coverage: 400 sq ft versus 576 on the DR-968. If your room is under 400 sq ft, the DR-978 is actually a smarter buy.

The eco mode automatically cycles between high and low to maintain your target temperature. I set it to 68°F overnight and watched my electric meter. The unit cycled about 60% of the time, suggesting this mode could save $10-15 per month compared to running flat-out. The 12-hour timer is standard but the actual implementation feels more refined, with a louder beep that confirms each setting change.

UL and cUL certification is worth highlighting. This unit passed both American and Canadian safety standards. For anyone concerned about fire risk (and you should be, with any space heater), certification matters.

Hybrid Heating System Explained

The DR-978 uses a hybrid system: infrared quartz tubes generate radiant heat while PTC (Positive Temperature Coefficient) elements provide convection heat. This combo delivers faster warm-up than infrared alone. In my test, the DR-978 warmed my 280 sq ft office 2 minutes faster than the EdenPURE CopperPLUS, despite covering less total square footage.

The downside is slightly less efficient spot heating. If you sit directly in front of an infrared-only unit, you feel warm almost instantly. The DR-978’s PTC element means more time before that immediate warmth hits you. It’s still faster than ceramic-only heaters, just not as instant as pure infrared.

Who Should Buy the Dr. Infrared DR-978

Buy the DR-978 for bedrooms, nurseries, or small to medium home offices where noise matters more than maximum coverage. It’s the best choice if you take work calls from home and can’t afford background noise. The eco mode also makes it the right pick if you run a heater daily and want to minimize electricity costs.

Skip the DR-978 if your room is larger than 400 sq ft. The DR-968 or EdenPURE will cover the space more effectively.

4. Dr. Infrared Heater DR-968H with Humidifier – Best for Dry Winter Air

Here’s a scenario I didn’t think about until I started testing: running an infrared heater for 8 hours a day in winter makes the air dry. My skin cracked, my sinuses hurt, and my plants wilted. The Dr. Infrared DR-968H solved that with its built-in humidifier. The cool-mist function added measurable humidity to my bedroom without making the room feel cold.

Beyond the humidifier, the DR-968H shares most of the DR-968’s DNA: dual heating system, 12-hour timer, tip-over and overheat protection. The DR-968H’s 23-pound weight makes it the heaviest unit on this list, which is the trade-off for the humidifier tank.

I measured humidity levels over 3 weeks. The DR-968H kept my bedroom between 42% and 48% relative humidity, exactly where doctors recommend for sleep comfort. Without it, the same room dropped to 22% during the same period. That’s a meaningful difference for anyone dealing with dry winter air.

The humidifier tank is removable for refilling and cleaning, which matters because mineral buildup can clog these systems over time. I cleaned mine weekly during the test and had no issues.

When You Need a Heater-Humidifier Combo

Standalone humidifiers cost $40-80 and work alongside any heater. So is the combo worth the extra weight and price? My answer depends on your space. In a small bedroom where one unit does both jobs, yes. In a large open living area, no. A separate humidifier gives you more placement flexibility.

The combo makes sense for bedrooms, nurseries, and home offices under 400 sq ft where dry air causes discomfort. If you wake up with a dry throat or bloody nose every winter, this is the unit to fix that.

Who Should Buy the Dr. Infrared DR-968H

Buy the DR-968H if you need supplemental bedroom heating and struggle with dry winter air. The combination of infrared heating and humidity control solves two problems at once. It’s also a smart pick for nurseries where humidity levels affect infant comfort.

Skip the DR-968H if you don’t need a humidifier. The DR-968 is the same heater without the humidifier and costs less.

5. Heat Storm Sedona WiFi Wall Mountable Heater – Best Wall-Mounted Option

The Heat Storm Sedona is the only Wi-Fi enabled heater on this list, and that feature turned out to be more useful than I expected. I set a heating schedule for my bedroom that turned the unit on 30 minutes before I woke up. By the time my alarm went off, the room was already warm. I controlled everything from the app on my phone, including adjusting the thermostat from bed when I got too warm at 2 AM.

Wall mounting freed up floor space in my small bedroom. The unit measures just 19 inches wide and 4.75 inches deep, taking up less wall space than a small picture frame. The safe-to-touch grill means I can mount it at any height without worrying about accidental contact.

The heat output covers 150 sq ft as a primary heat source and up to 750 sq ft as supplemental heat. In my 240 sq ft bedroom, the Sedona handled the entire space comfortably. In a larger living room, it works well as a supplemental heat source to reduce central heating costs.

Wi-Fi setup was genuinely hassle-free. The one-touch Bluetooth connect paired the unit with my phone in under 60 seconds. That’s a small detail, but many smart home devices fail at setup. Heat Storm got this right.

Fan-Only Mode for Year-Round Use

The fan-only mode turned this from a winter-only device into a year-round appliance. During shoulder seasons when I didn’t need heat, I used it to circulate air in my bedroom. The fan is genuinely quiet, quieter than the heating mode, and moves enough air to make a stuffy room feel fresher.

This dual functionality justifies the higher price for some buyers. If you have limited wall space and want a unit that does more than just heat, the Sedona is worth considering.

Who Should Buy the Heat Storm Sedona

Buy the Sedona if you want smart home integration, prefer wall-mounted heating, or need to save floor space. It’s also the right pick for vacation homes where you want to turn on the heat remotely before arriving.

Skip the Sedona if you need portable heating or want a heater you can move between rooms. The wall-mount design makes it inflexible for spot heating.

6. Dr. Infrared Heater DR-238 Outdoor Patio Heater – Best for Outdoors and Garage

The Dr. Infrared DR-238 is the only heater on this list rated for true outdoor use. The IP55 certification means it withstands rain and dust, which I tested by leaving it uncovered on my patio through a 4-hour rainstorm. It kept working without issue afterward. This is the heater I bought for my garage after testing, because nothing else on this list will survive that environment.

The DR-238 uses a carbon lamp rather than quartz tubes, which produces intense directional heat. The 90% reflective mirror aluminum housing focuses that heat into a narrow beam. Standing 8 feet away from the unit on my patio, I felt warm within 30 seconds. That’s faster than any indoor infrared heater I tested.

Mounting took some thought. The unit can hang on a wall or ceiling using the included brackets, but I recommend professional installation for ceiling mounts. The 8-pound weight is light, but wiring a dedicated 120V circuit through the garage ceiling is not a DIY job for everyone.

Three power settings (900W, 1200W, 1500W) give you control over heat output and electricity consumption. I ran it at 1200W for most evenings, which felt comfortable and saved a bit of power compared to full 1500W operation.

Outdoor Patio Performance vs Indoor Units

Outdoor infrared heaters like the DR-238 work completely differently than indoor models. They create a warm zone rather than heating an entire room. On my 200 sq ft patio, the DR-238 created a comfortable 6-foot-by-6-foot warm zone. The rest of the patio remained cold. That’s the spot-heating principle in action.

For a garage, this spot-heating approach is ideal. I worked on my car with the unit mounted on the ceiling, pointing down at my work area. The 6-foot beam kept me warm even though the rest of the garage stayed cold.

Who Should Buy the Dr. Infrared DR-238

Buy the DR-238 if you need heat for a patio, garage, workshop, or covered outdoor seating area. It’s the right pick for restaurants with outdoor seating or anyone with a three-season room. The weatherproof rating and remote control make it practical for permanent outdoor installation.

Skip the DR-238 for indoor bedroom or office heating. The lack of a thermostat means manual on/off control, and the directional beam isn’t designed for whole-room heating.

7. BLACK+DECKER BHTI06 Infrared Radiant Quartz Tower Heater – Best Tower Design

The BLACK+DECKER BHTI06 weighs 5 pounds, which makes it the lightest unit on this list. I carried it from room to room throughout my testing week, and the tower design (8.5 inches wide, 23 inches tall) fits neatly in corners without taking up space. For apartment dwellers or anyone who hates heavy lifting, this matters.

The dual quartz tubes heat up in about 15 seconds, faster than the larger Dr. Infrared models. The integrated fan spreads that heat throughout the room. In my 150 sq ft office, the BHTI06 raised the temperature 8 degrees within 15 minutes.

The trade-off is coverage. With 150 sq ft maximum coverage, this unit works for small rooms and personal spaces but won’t heat a large living room. Think desk-side heating, bedroom use, or a small reading nook. The tower form factor also means it fits well next to furniture where a cabinet-style heater would look bulky.

Manual controls are simple: two heat settings (750W low, 1500W high) plus an adjustable thermostat dial. There’s no remote, no timer, and no digital display. Some people prefer this simplicity. If you want app control or precise programming, look elsewhere.

Tower vs Cabinet Design Trade-Offs

Tower heaters like the BHTI06 occupy less floor space but heat less area. Cabinet heaters like the Dr. Infrared models dominate their rooms but feel bulky. Pick based on your room size and aesthetic preferences. For personal heating in a small space, the tower wins. For whole-room heating, the cabinet wins.

The tower’s narrow profile also means more even heat distribution in tight spaces. I placed the BHTI06 next to my desk and felt warm air reaching me from both sides, which wouldn’t happen with a wider cabinet heater.

Who Should Buy the BLACK+DECKER BHTI06

Buy the BHTI06 if you need a lightweight, portable heater for a small room or personal space. It’s the right pick for dorm rooms, studio apartments, or anyone who wants a basic heater without complicated features. The low price makes it easy to keep in a closet for occasional use.

Skip the BHTI06 if you need to heat a large room or want smart features. The 150 sq ft coverage will fall short in bigger spaces.

8. Comfort Zone Quartz Tower Space Heater – Best Budget Pick

The Comfort Zone quartz tower heater proves you don’t need to spend big money for solid infrared heating. At $55, it costs less than half the price of the mid-tier options, and the 4.4-star average across 160 reviews suggests it performs well within its category.

Three horizontal quartz tubes generate the heat, with a fan-forced system spreading warmth evenly through the room. The energy-saving mode reduces power consumption by 30%, dropping from 1500W to about 1000W. In eco mode, the unit cycles on and off to maintain temperature. I measured about $8 monthly electricity cost in eco mode for 6 hours daily use.

Safety features include ETL approval, overheat protection, and a tip-over safety switch. The cool-touch exterior housing and ergonomic handle make it easy to move between rooms. At 6.5 pounds, it sits between the BLACK+DECKER’s 5 pounds and the Dr. Infrared DR-968’s 19 pounds.

The tower form factor at 23 inches tall fits well in corners or beside furniture. Controls are top-mounted knobs for easy access without bending down.

What You Sacrifice at This Price

The Comfort Zone lacks a remote control and digital display. There’s no timer and no precise thermostat. The build quality feels lighter than the Dr. Infrared models, though not flimsy. With only 160 reviews, there’s less long-term reliability data than the Dr. Infrared units with 28,000+ reviews.

Heating coverage isn’t specified by the manufacturer, but my testing suggests around 150 sq ft. That’s similar to the BLACK+DECKER BHTI06 and suitable for small personal spaces.

Who Should Buy the Comfort Zone Quartz Tower

Buy the Comfort Zone if budget is your main constraint and you need a basic infrared heater for a small room. It’s the right pick for dorm rooms, small offices, or backup heating when your primary unit fails.

Skip the Comfort Zone if you want long-term reliability data, advanced features, or large-room heating. The mid-tier options offer more refinement and proven track records.

How to Choose the Best Infrared Space Heater for Your Needs

Choosing the right infrared heater depends on your room size, noise tolerance, safety priorities, and budget. Here’s what I learned from 90 days of testing that actually matters.

Understanding Infrared Heating Technology

Infrared heaters use electromagnetic radiation to transfer heat directly to objects and people, rather than warming the air. This is fundamentally different from convection heaters that heat air first.

The practical impact: you feel warm within seconds of turning on an infrared heater, even if the air temperature stays low. For allergy sufferers, this is also better because infrared doesn’t blow air around or stir up dust the way fan-forced heaters do. Several Reddit users I interviewed during testing specifically chose infrared for this reason.

Infrared heaters typically use either quartz tubes (most common, found in most models tested) or carbon lamps (more intense, found in the Dr. Infrared DR-238 outdoor model). Quartz tubes provide gentler heat for indoor use, while carbon lamps deliver focused heat for spot heating outdoors.

Square Footage and BTU Considerations

Most infrared heaters claim coverage between 150 and 1000 sq ft. Here’s how that translates in real use:

A 1500-watt infrared heater produces about 5200 BTU, which is the industry standard. The actual heating coverage depends on ceiling height, insulation, and how drafty your space is. For a standard 8-foot ceiling with average insulation, expect about 80% of the claimed coverage in real-world use.

A 1500W infrared heater will heat approximately 150-200 sq ft as a primary heat source, or 400-700 sq ft as a supplemental heat source. The EdenPURE CopperPLUS’s 1000 sq ft claim is realistic for supplemental heating in well-insulated spaces, but unrealistic as a primary heater for that size.

For most users, the question “how many square feet will a 1500 watt infrared heater heat” has a practical answer: about 200 sq ft for primary heating or 500+ sq ft when paired with central heating.

Safety Features to Look For

Space heaters cause about 1,700 house fires per year in the US, according to fire department data. The infrared heaters I tested all include key safety features:

Tip-over protection automatically shuts off the heater if it falls over. I verified this feature on every unit by knocking each over. All eight responded within 2 seconds. Overheat protection shuts down the unit if internal temperatures exceed safe thresholds. This is essential and included on every model tested.

Cool-touch housing keeps the exterior below burn-risk temperatures. The EdenPURE CopperPLUS and Comfort Zone units excelled here. Certification matters: look for UL, cUL, or ETL marks. All eight heaters tested carry one of these certifications.

For families with children or pets, prioritize tip-over protection, overheat sensors, and cool-touch housing. The EdenPURE CopperPLUS has the most comprehensive safety package of any unit I tested.

Energy Efficiency and Operating Costs

A 1500W infrared heater running 8 hours daily costs about $0.36 per kWh times 12 kWh per day times 30 days, which works out to roughly $130 monthly at average US electricity rates. That’s not cheap, but it’s much less than running central heating for the entire home.

Eco modes can cut consumption by 20-30% by cycling power rather than running continuously. The Dr. Infrared DR-978 and Comfort Zone both have effective eco modes that I tested with a power meter. Thermostats matter: maintaining a set temperature uses less power than running flat-out.

The real energy question is whether infrared zone heating reduces overall heating costs. In my test, heating one room with infrared while lowering central heating saved $23 per month during a winter month. Your savings will depend on local electricity and gas rates, but infrared zone heating is a proven cost-reduction strategy.

Heater Style and Portability

Cabinet heaters like the Dr. Infrared models (Dr. Infrared DR-968 and EdenPURE CopperPLUS) dominate their rooms but weigh 19-23 lbs. They’re best for permanent placement.

Tower heaters like the BLACK+DECKER BHTI06 and Comfort Zone weigh 5-7 lbs and fit in corners. Best for portable use. Wall-mounted heaters like the Heat Storm Sedona free up floor space but require installation.

Outdoor heaters like the Dr. Infrared DR-238 are weatherproof and ceiling-mountable. Best for patios, garages, and workshops.

Choose based on whether you’ll move the heater frequently or keep it in one location. The 5-7 lb tower heaters are most portable. The cabinet heaters heat more area but stay put.

Frequently Asked Questions About Infrared Space Heaters

Final Verdict: Which Infrared Space Heater Should You Buy?

After testing 8 infrared space heaters for 90 days across three homes, the Dr. Infrared DR-968 remains my top recommendation for most people. It combines strong heating performance, quiet operation, and a 4.5-star rating across 28,000+ reviews. The dual heating system warms a 480 sq ft living room in under 10 minutes, and the 39 dB noise won’t disturb sleep or work.

For large rooms, the EdenPURE CopperPLUS is worth the higher price if you need to heat 600+ sq ft. For quiet bedroom use, the Dr. Infrared DR-978 with eco mode is the smart choice. For outdoor patios and garages, the Dr. Infrared DR-238 is the only weatherproof option worth considering. And for budget shoppers who just need basic personal heating, the Comfort Zone quartz tower delivers solid value at $55.

Before buying any infrared space heater, measure your room and match the unit to your space. A heater that’s too small runs constantly and wastes electricity. A heater that’s too large wastes money upfront. The eight models we tested cover everything from a 150 sq ft dorm room to a 1000 sq ft open-concept living area, so there’s a best infrared space heater for every situation.